EP 0735067 B1 20010516 - Dimorpholinodiethylether having improved isocyanate stability
Title (en)
Dimorpholinodiethylether having improved isocyanate stability
Title (de)
Dimorpholinodiethylether mit verbesserter Isocyanatstabilität
Title (fr)
Dimorpholino diéthyléther ayant une stabilité d'isocyanate améliorée
Publication
Application
Priority
US 41493795 A 19950331
Abstract (en)
[origin: EP0735067A1] Dimorpholinodiethylether is treated with hydrogen over a reducing catalyst to improve its isocyanate stability.
IPC 1-7
IPC 8 full level
C07D 295/08 (2006.01); A61L 15/07 (2006.01); C08G 18/18 (2006.01); C08G 18/20 (2006.01)
CPC (source: EP US)
C08G 18/2081 (2013.01 - EP US); C08G 2120/00 (2013.01 - EP US); C08G 2190/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0735067 A1 19961002; EP 0735067 B1 20010516; DE 69612781 D1 20010621; DE 69612781 T2 20011004; JP H08283251 A 19961029; US 6057443 A 20000502
DOCDB simple family (application)
EP 96102008 A 19960212; DE 69612781 T 19960212; JP 9472096 A 19960326; US 79039197 A 19970129